參數資料
型號： LE52
廠商： 意法半導體
元件分類： 基準電壓源/電流源
英文描述： Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器)
中文描述： 非常低壓降穩(wěn)壓器與寓于（帶禁止的低壓差電壓穩(wěn)壓器）
文件頁數： 11/25頁
文件大小： 249K
代理商： LE52
ELECTRICALCHARACTERISTICS FOR LE40AB
(refer to the test circuits, T
j
= 25
o
C,
C
i
= 0.1
μ
F, C
o
= 2.2
μ
F unless otherwise specified)
Symbol
Parameter
V
o
OutputVoltage
I
o
= 10 mA, V
i
=6 V
I
o
= 10 mA, V
i
=6 V -25<T
a
<85
o
C
V
i
Operating Input Voltage
I
o
= 100 mA
I
out
OutputCurrent Limit
V
o
Line Regulation
V
i
= 4.7 to 18 V, I
o
=0.5 mA
V
o
Load Regulation
V
i
= 5 V
I
d
Quiescent Current
ON MODE
V
i
= 5 to 18 V I
o
= 0 mA
V
i
= 5 to 18 V I
o
= 100 mA
OFF MODE V
i
= 6 V
SVR
Supply Voltage Rejection
I
o
= 5mA V
i
= 6 V
±
1V
f = 120 Hz
f = 1 KHz
f = 10 KHz
eN
OutputNoise Voltage
B = 10 Hz to 100 KHz
V
d
Dropout Voltage
I
o
= 100 mA
I
o
= 100 mA
V
il
Control Input Logic Low
-40 < T
a
< 125
o
C
V
ih
Control Input Logic High
-40 < T
a
< 125
o
C
I
i
Control Input Current
V
i
= 6 V,
C
O
OutputBypass Capacitance
ESR = 0.1 to 10
I
o
=0 to 100 mA
Test Conditions
Min.
3.96
3.92
Typ.
4
Max.
4.04
4.08
18
Unit
V
V
V
mA
mV
mV
150
4
3
20
15
I
o
=0.5 to 100mA
0.5
1.5
50
1
3
mA
mA
μ
A
100
78
73
60
50
0.2
dB
dB
dB
μ
V
V
V
V
V
μ
A
μ
F
-40< T
a
< 125
o
C
0.4
0.5
0.8
2
V
c
= 6 V
10
10
2
ELECTRICALCHARACTERISTICS FOR LE40C
(refer to the test circuits, T
j
= 25
o
C,
C
i
= 0.1
μ
F, C
o
= 2.2
μ
F unless otherwise specified)
Symbol
Parameter
V
o
OutputVoltage
I
o
= 10 mA, V
i
=6 V
I
o
= 10 mA, V
i
=6 V -25<T
a
<85
o
C
V
i
Operating Input Voltage
I
o
= 100 mA
I
out
OutputCurrent Limit
V
o
Line Regulation
V
i
= 4.7 to 18 V, I
o
=0.5 mA
V
o
Load Regulation
V
i
= 5 V
I
d
Quiescent Current
ON MODE
V
i
= 5 to 18 V I
o
= 0 mA
V
i
= 5 to 18 V I
o
= 100 mA
OFF MODE V
i
= 6 V
SVR
Supply Voltage Rejection
I
o
= 5mA V
i
= 6 V
±
1V
f = 120 Hz
f = 1 KHz
f = 10 KHz
eN
OutputNoise Voltage
B = 10 Hz to 100 KHz
V
d
Dropout Voltage
I
o
= 100 mA
I
o
= 100 mA
V
il
Control Input Logic Low
-40 < T
a
< 125
o
C
V
ih
Control Input Logic High
-40 < T
a
< 125
o
C
I
i
Control Input Current
V
i
= 6 V,
C
O
OutputBypass Capacitance
ESR = 0.1 to 10
I
o
=0 to 100 mA
Test Conditions
Min.
3.92
3.84
Typ.
4
Max.
4.08
4.16
18
Unit
V
V
V
mA
mV
mV
150
4
3
30
25
I
o
=0.5 to 100mA
0.5
1.5
50
1
3
mA
mA
μ
A
100
78
73
60
50
0.2
dB
dB
dB
μ
V
V
V
V
V
μ
A
μ
F
-40< T
a
< 125
o
C
0.4
0.5
0.8
2
V
c
= 6 V
10
10
2
LE00AB/C
11/25
相關PDF資料
PDF描述
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相關代理商/技術參數
參數描述
LE52AB 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LE52ABD 功能描述:低壓差穩(wěn)壓器 - LDO 5.2V 100mA Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LE52ABDTR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LE52ABZ 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LE52ABZAP 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
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